Probably not. If you weren't able to on Meth, you probably wont be able to on X. Its a stimulant just like the others. As I said, MDMA is made with Amphetamines, and then the X pills usually are also cut with Meth.
"Probably" not? So you don't have first-hand experience with X (not fucking on it, anyway) even though you seem to have such a strong (negative) opinion of it??
I call BS.
Wiggs, X is the funnest thing ever. Besides making most people "emotionally unavailable" for a few days afterwards, X also gets a little less fun every time you do it, so it's not likely to become a real addiction.
BTW, you WILL need ED drugs to have intercourse on X. But sex on E is great -- your sense of touch is heightened (having your girl lightly scratch her nails over your scalp is almost orgasmic) plus its entactogenic and empathogenic qualities make it great for one-on-one sex with your significant other.